2807748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3424

約数の個数: 36

約数和(自身を含む): 7408128

約数和(自身を除く): 4600380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 3391, 6782, 10173, 13564, 20346, 30519, 40692, 61038, 77993, 122076, 155986, 233979, 311972, 467958, 701937, 935916, 1403874, 2807748]

約数ペア:

[(1, 2807748), (2, 1403874), (3, 935916), (4, 701937), (6, 467958), (9, 311972), (12, 233979), (18, 155986), (23, 122076), (36, 77993), (46, 61038), (69, 40692), (92, 30519), (138, 20346), (207, 13564), (276, 10173), (414, 6782), (828, 3391)]